(2009). Paul Graham: A Shimmer of Possibility (first paperback ed.). Steidl.
Chicago-Zitierstil (17. Ausg.)Paul Graham: A Shimmer of Possibility. first paperback ed. Göttingen: Steidl, 2009.
MLA-Zitierstil (8. Ausg.)Paul Graham: A Shimmer of Possibility. first paperback ed. Steidl, 2009.
警告：这些引文格式不一定是100％准确.